4720-00-052-9011, HOSE,NONMETALLIC

National Stock Number:
4720-00-052-9011

Federal Supply Class:
4720

National Item Identification Number:
000529011

Description:
HOSE,NONMETALLIC

Detail:
A flexible, tubular item having a nonmetallic tube inner conveying surface and one or more reinforcement layers of a metallic or nonmetallic material. It is designed to convey gasses, liquids, or solids. For items with fittings on one or both ends, see HOSE ASSEMBLY, NONMETALLIC. Excludes HOSE, AIR DUCT; and HOSE AIR DUCT, AIR BREATHING.

Manufacturer Information:

MS521301A228R	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
ZZ-H-428	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
ZZ-H-428 TY1GRACL2	80244	GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE

Techincal Specification:

BURST TEST PRESSURE	175.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CROSS-SECTIONAL SHAPE STYLE	ROUND
INSIDE DIAMETER	3.375 INCHES NOMINAL
INSIDE SURFACE CONDITION	SMOOTH
ITEM STRUCTURAL COMPOSITION	MOLDED RUBBER OUTER LAYER
ITEM STRUCTURAL COMPOSITION	RUBBER IMPREGNATED WOVEN FABRIC FIRST LAYER
OUTER COVERING ENVIRONMENTAL PROTECTION	OIL RESISTANT AND OZONE RESISTANT
OUTSIDE DIAMETER	3.515 INCHES MINIMUM AND 4.024 INCHES MAXIMUM
MATERIAL	RUBBER POLYISOPRENE NATURAL CLASS NR OR RUBBER SYNTHETIC TUBE
MEASURING METHOD AND LENGTH	3.500 INCHES NOMINAL OVERALL
NONDEFINITIVE SPEC/STD DATA	1 TYPE AND A GRADE AND 2 CLASS
SPECIFICATION/STANDARD DATA	81348-ZZ-H-428,TYPE 1,GRADE A,CLASS 2 GOVERNMENT SPECIFICATION
TEMP RATING	-65.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE

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